I bought two of these DACs from Henry Audio several years ago. You have to upload a firmware update which I never did. I was not very motivated as I already had a great DAC.
Here are links to the project.
Original Thread on DIYAudio
Purchase and info page at Henry Audio
Open Source code donload page
75USD each plus shipping. Free shipping in the USA.
Here are links to the project.
Original Thread on DIYAudio
Purchase and info page at Henry Audio
Open Source code donload page
75USD each plus shipping. Free shipping in the USA.